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Seeking help with the calculation of raw material ratios for copper smelting in converters and anode furnaces

2019-05-02View Original

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I’m seeking help from experts: how should the air volume and oxygen concentration be calculated during the slagging phase of copper smelting in converters?; Copper smelting in anode furnaces uses natural gas as a fuel and coal powder as a reducing agent. What are the formulas for calculating the ingredients required? What are the flow rates for natural gas and the oxygen pressure in megapascals? (The grade of the crude copper is 98%, with a sulfur content of 0.2%). During the oxidation phase, sulfur cannot be removed – what is the reason for this? Thank you all!

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